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35 lines
815 B
35 lines
815 B
#ifndef UTIL_LINUX_ENV_H |
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#define UTIL_LINUX_ENV_H |
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#include "c.h" |
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#include "nls.h" |
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struct ul_env_list; |
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extern void sanitize_env(void); |
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extern void __sanitize_env(struct ul_env_list **org); |
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extern int env_list_setenv(struct ul_env_list *ls); |
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extern void env_list_free(struct ul_env_list *ls); |
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extern char *safe_getenv(const char *arg); |
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#ifndef XSETENV_EXIT_CODE |
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# define XSETENV_EXIT_CODE EXIT_FAILURE |
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#endif |
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static inline void xsetenv(char const *name, char const *val, int overwrite) |
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{ |
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if (setenv(name, val, overwrite) != 0) |
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err(XSETENV_EXIT_CODE, _("failed to set the %s environment variable"), name); |
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} |
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static inline int remote_entry(char **argv, int remove, int last) |
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{ |
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memmove(argv + remove, argv + remove + 1, sizeof(char *) * (last - remove)); |
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return last - 1; |
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} |
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#endif /* UTIL_LINUX_ENV_H */ |
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